UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rH2/Q/M++fxG4sRW6bNOMAEdAJRdXr9MpvGVCTyVSKg=' 
WHERE 
  key_id = '5b043ef670ac483cfbc60d6cfb063e7b65bc20fb55cbb23c5f82b94e0373ce49' 
  AND (
    token = 'rH2/Q/M++fxG4sRW6bNOMAEdAJRdXr9MpvGVCTyVSKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )